Perhaps you should try some spelling variations:
dan » dank (Expand Search), dahn (Expand Search), dann (Expand Search)
danke » dankke (Expand Search), dahnke (Expand Search), dannke (Expand Search), janke (Expand Search), dank (Expand Search), hanke (Expand Search)
lahn » hahn (Expand Search)
eine\" » ein\" (Expand Search)
seines\" » seins\" (Expand Search), eines\" (Expand Search), seiner\" (Expand Search), seinen\" (Expand Search), meines\" (Expand Search)
seine\" » sein\" (Expand Search), meine\" (Expand Search)
meines\" » meins\" (Expand Search), eines\" (Expand Search), meine\" (Expand Search), meiner\" (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "\"\\"(dan OR ((danke OR dahnkn) OR lahn)) (eine\\" OR ((seines\\" OR seine\\") OR meines\\"))\"".
• Removing quotes may allow a broader search: (dan OR ((danke OR dahnkn) OR lahn)) (eine OR ((seines OR seine ) OR meines )).